Squeezed Quasinormal Modes from Nonlinear Gravitational Effects
Fuente:
arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Acceso en línea: | |
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| _version_ | 1866917412430938112 |
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| author | Manikandan, Sreenath K. Wilczek, Frank |
| author_facet | Manikandan, Sreenath K. Wilczek, Frank |
| contents | We estimate the degree of squeezing possible in gravitational waves due to nonlinear gravitational effects in the weakly perturbative regime. Using the predicted amplitude ratios for higher harmonic generation in the ringdown phase of a black hole merger event, we estimate the relevant degree of squeezing produced by a Schwarzschild singularity to be of the order of one percent. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2508_03380 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Squeezed Quasinormal Modes from Nonlinear Gravitational Effects Manikandan, Sreenath K. Wilczek, Frank General Relativity and Quantum Cosmology Quantum Physics We estimate the degree of squeezing possible in gravitational waves due to nonlinear gravitational effects in the weakly perturbative regime. Using the predicted amplitude ratios for higher harmonic generation in the ringdown phase of a black hole merger event, we estimate the relevant degree of squeezing produced by a Schwarzschild singularity to be of the order of one percent. |
| title | Squeezed Quasinormal Modes from Nonlinear Gravitational Effects |
| topic | General Relativity and Quantum Cosmology Quantum Physics |
| url | https://arxiv.org/abs/2508.03380 |